Tides Today & Tomorrow in Hidden Harbor, Steamboat Slough, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Hidden Harbor, Steamboat Slough, CA.
Next low tide : 7:01 pm (1.4 ft)
Next high tide : in 3h 01m at 2:28 pm (2.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9415414
Common Questions About Tides

Hidden Harbor, Steamboat Slough, CA Tides - Dec 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:303.01:414.07:440.49:05-0.17:044:47Waning Crescent1Thu
2Fri2:303.12:144.18:250.79:57-0.27:054:46New Moon2Fri
3Sat3:273.12:444.29:050.910:46-0.37:054:46New Moon3Sat
4Sun4:213.23:134.29:471.111:33-0.37:064:46New Moon4Sun
5Mon5:143.23:424.210:291.37:074:46New Moon5Mon
6Tue6:063.24:144.112:17-0.211:14 AM1.47:084:46Waxing Crescent6Tue
7Wed6:573.24:514.012:59-0.212:021.57:094:46Waxing Crescent7Wed
8Thu7:463.25:333.81:38-0.112:521.57:104:46Waxing Crescent8Thu
9Fri8:353.26:213.52:17-0.11:461.47:114:46Waxing Crescent9Fri
10Sat9:223.17:173.22:550.02:471.37:124:46First Quarter10Sat
11Sun10:073.18:262.83:350.03:541.27:124:46First Quarter11Sun
12Mon10:503.29:532.64:160.15:051.07:134:46First Quarter12Mon
13Tue11:283.311:192.54:570.26:120.77:144:47First Quarter13Tue
14Wed12:013.45:390.47:120.57:154:47Waxing Gibbous14Wed
15Thu12:322.512:283.66:200.68:060.37:154:47Waxing Gibbous15Thu
16Fri1:362.612:543.97:010.88:560.17:164:47Waxing Gibbous16Fri
17Sat2:342.71:224.17:431.09:430.07:174:48Waxing Gibbous17Sat
18Sun3:292.91:554.48:271.210:29-0.17:174:48Full Moon18Sun
19Mon4:223.02:344.69:151.411:13-0.27:184:49Full Moon19Mon
20Tue5:133.13:184.710:061.411:57-0.27:184:49Full Moon20Tue
21Wed6:033.24:064.611:011.57:194:49Waning Gibbous21Wed
22Thu6:523.24:584.512:41-0.311:58 AM1.47:194:50Waning Gibbous22Thu
23Fri7:413.25:544.21:25-0.312:591.37:204:50Waning Gibbous23Fri
24Sat8:293.36:573.82:10-0.22:051.27:204:51Waning Gibbous24Sat
25Sun9:183.38:103.42:56-0.13:181.07:214:52Third Quarter25Sun
26Mon10:083.49:363.03:450.04:350.87:214:52Third Quarter26Mon
27Tue10:573.611:022.84:360.25:510.57:214:53Third Quarter27Tue
28Wed11:433.85:270.47:000.27:224:54Waning Crescent28Wed
29Thu12:192.812:274.06:170.68:020.07:224:54Waning Crescent29Thu
30Fri1:272.91:074.17:070.88:58-0.27:224:55Waning Crescent30Fri
31Sat2:283.01:444.27:561.19:48-0.27:224:56Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415414)

Common Questions About Hidden Harbor, Steamboat Slough, CA Tides

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What time does the tide turn (slack tide) in Hidden Harbor, Steamboat Slough, CA today?

Slack tide in Hidden Harbor, Steamboat Slough, CA is approximately 4:44 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hidden Harbor, Steamboat Slough, CA?

Hidden Harbor, Steamboat Slough, CA is currently in a spring phase. Tonight's moon is 18% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Hidden Harbor, Steamboat Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Hidden Harbor, Steamboat Slough, CA?

Tide predictions for Hidden Harbor, Steamboat Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Hidden Harbor, Steamboat Slough, CA?

Tide data for Hidden Harbor, Steamboat Slough, CA is sourced from NOAA Station #9415414. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415414.

What is the moon phase in Hidden Harbor, Steamboat Slough, CA tonight?

Tonight the moon over Hidden Harbor, Steamboat Slough, CA is Waning Crescent (18% illuminated). This places Hidden Harbor, Steamboat Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA